diff --git a/Gemfile.lock b/Gemfile.lock
index 6f447c10..379762c8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -33,7 +33,7 @@ GEM
     json (1.8.1)
     method_source (0.8.2)
     mini_portile (0.5.3)
-    minitest (5.3.2)
+    minitest (5.3.3)
     multi_json (1.9.2)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
@@ -51,7 +51,7 @@ GEM
     rack-test (0.6.2)
       rack (>= 1.0)
     rr (1.1.2)
-    sass (3.3.4)
+    sass (3.3.5)
     sinatra (1.4.5)
       rack (~> 1.4)
       rack-protection (~> 1.4)
@@ -64,7 +64,7 @@ GEM
       sinatra (~> 1.4.0)
       tilt (~> 1.3)
     slop (3.5.0)
-    sprockets (2.12.0)
+    sprockets (2.12.1)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)